206048018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{8123}}^1$

素因数の和:9289

約数の個数: 16

約数和(自身を含む): 337503456

約数和(自身を除く): 131455438

約数列:

[1, 2, 11, 22, 1153, 2306, 8123, 12683, 16246, 25366, 89353, 178706, 9365819, 18731638, 103024009, 206048018]

約数ペア:

[(1, 206048018), (2, 103024009), (11, 18731638), (22, 9365819), (1153, 178706), (2306, 89353), (8123, 25366), (12683, 16246)]